What two numbers multiply to -249 and add up to -80?

Here we answer the question: "What two numbers multiply to -249 and add up to -80?"

The answer to your question is:

-83 and 3

Below we illustrate and prove that -83 and 3 multiply to -249 and add up to -80:

-83 × 3 = -249
-83 + 3 = -80

Are you asking because you are trying to figure out how to factor the following quadratic equation?

x² - 80x - 249 = 0

If so, the solution to factor the quadratic equation above is:

(x - 83 ) (x + 3)

To summarize, since -83 and 3 multiply to -249 and add up -80, you know that the following is true:

x² - 80x - 249 = (x - 83 ) (x + 3)

Multiply To One Number and Add Up To Another
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